Life & fun · alternatives · 2026
24 alternatives to I made a p5.js simulation that shows how masks reduce Covid spread
Visualize how wearing a mask reduces the spread of COVID-19. Anyone can help stop the spread by wearing a mask.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. I made a p5.js simulation that shows how masks reduce Covid spread launched in 2020; newer entries below may have overtaken it.
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#Masks4All▲193Wear a homemade mask to slow the spread of COVID-19
2020 · masks4all.co · its alternatives →
- 2
What are the best masks to protect you from Covid-19? We're testing surgical masks, non-medical 3 ply face masks, N95 masks, KN95 masks, KF94 masks, and cloth masks.
2022 · armbrustusa.com · its alternatives →
- 3
Simulate pandemic visually and test scenarios on browser.
2020 · its alternatives →
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Learn how you can help fight coronavirus - using math!🤓
2020 · flattenthecurve.herokuapp.com · its alternatives →
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HowWeFeel▲95Self-report how you feel to help stop the spread of COVID-19
2020 · howwefeel.org · its alternatives →
- 6
Visualize how dangerous the exponential growth of COVID19 is
2020 · its alternatives →
- 7C1
2020 · neherlab.org · its alternatives →
- 8
COVID-19 Trends▲260See the growth and decline of topics affected by COVID-19
2020 · meetglimpse.com · its alternatives →
- 9
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Open study of disease detection, progression, and recovery
2020 · github.com · its alternatives →
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Operation Masks▲121A non-profit group of entrepreneurs to fight against COVID19
2020 · operationmasks.org · its alternatives →
- 13
Laden Sie Phagocyte für Firefox herunter. Versteckt Nachrichten und Artikel über das Coronavirus/COVID-19. Wir alle nehmen die Pandemie und ihre Folgen sehr ernst. Sollten wir uns nicht auf unsere körperliche und geistige Gesundheit konzentrieren, anstatt Todesstatistiken zu verfolgen?
2020 · addons.mozilla.org · its alternatives →
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Lockdown measures and tourists restrictions around the world
2020 · its alternatives →
- 15
- 16AA
2020 · detectstudy.org · its alternatives →
- 17MT
Hello HN, Almost 15 years into being a (rather quiet) user of HN, I am thrilled to write my first Show HN post! Early in the pandemic, we looked to devise a system that would drastically reduce the risk of spreading Covid-19 when people gathered in a room. The system would need to disinfect the air rapidly to keep the concentration of virions in the space low enough so the risk of cross infection would be drastically cut [1]. It became clear that an effective system would need to draw air away from the breathing space so that the exhaled air from an infected individual would not impinge upon…
2022 · its alternatives →
- 18
Free set of COVID-19 design materials u can edit on the fly
2020 · artify.co · its alternatives →
- 19
Visualized maps to help identify hotspots of COVID-19
2020 · outbreaksnearme.org · its alternatives →
- 20
Self-report your symptoms daily, even if you feel well.
2020 · zoe.com · its alternatives →
- 21
Visualize how COVID is spreading in the US
2020 · its alternatives →
- 22
Connect with developers to get help for COVID-19 projects
2020 · codementor.io · its alternatives →
- 23IM
Detects if you remembered to wear your mask. Made with love by AE Studio.
2020 · doctormasky.com · its alternatives →
- 24
Humanity’s effort to flatten the growth curve of COVID-19
2020 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →